| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.47 | 5.605% | $253.9483 | $253.95 | $253.95 | $253.90 |
| Purchase #2 | $8.31 | 10.189% | $9.1567 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $90.79 | 7.577% | $97.6692 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $110.51 | 10.596% | $122.2196 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $133.93 | 9.362% | $146.4685 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $116.57 | 12.425% | $131.0538 | $131.05 | $131.05 | $131.10 |
| Purchase #7 | $10.91 | 10.362% | $12.0405 | $12.04 | $12.05 | $12.00 |
| 7 purchase totals = | $711.49 | $772.5566 | $772.56 | $772.50 | $772.60 | |